Contact Resistance Meter CRM-100 is capable of providing test current up to 100A subject to the load resistance and supply voltage. It can be used to test circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.
Contact Resistance Meter CRM-100 can provide test current up to 100A subject to the load resistance and supply voltage, which is suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.
Contact Resistance Meter CRM-100 uses a four terminal measurement method to eliminate the resistance of the test leads from the measurement.
The main features of Contact Resistance Meter CRM-100 are as follows:
●Max. test current: 100A DC
●Touch screen for operation
●7” colour LCD screen display
●On board memory for saving 1000 test results
●Download test results via USB interface
●Print the test result directly via built-in thermal printer
◇Max. test current: 100A DC
◇Measurement range: 0-100mΩ @ 50A
0-50mΩ @ 100A
◇Measurement accuracy: ±0.5% ± 2μΩ
◇Resolution: minimum 0.1µΩ
◇Current output mode: continuously output until the thermal protection
◇Output power: 1000W
◇Display mode: 7” colour LCD screen
◇Max memory capacity: 1000 test results
◇Power supply: customized(AC 220V/120V±10%), 50Hz/60Hz
◇Dimension of host: 360x290x170mm(14.17x11.42x6.69 in)
◇Weight of host: 5.6kg(12.35 lb)
Storage temperature: -20℃~60℃
Operating temperature: -10℃~50℃
◇Safety Qualifications and EMC
Safety: designed in accordance with IEC61010-1
EMC: light industrial IEC 61326
Contact Resistance Meter CRM-100 is good choice for testing engineers.